function NewWizardWindow() {

     //Show new window
	 var url = 'Modules/M8Diagnostics/Scheduler/ScheduleWizard.aspx';
     //not providing a name as a second parameter will create a new window
     var oWindow = window.radopen(url, null);

     //Using the reference to the window its clientside methods can be called
     oWindow.SetSize(640, 480);
     //oWindow.SetUrl(url);
     oWindow.Center();   
}